Federal authorities are warning visitors of delays and closures at Arizona ports of entry as border agents and military troops take on exercises to prepare for Central American migrants coming in a caravan.
Arizona Gov. Doug Ducey's chief of staff, Kirk Adams, said Monday that he is stepping down after helping the Republican governor negotiate his first term in office.
Arizona's Republican Gov. Doug Ducey was re-elected Tuesday to a second term, beating Democrat underdog and education professor David Garcia in a race that focused heavily on border security and education.
